<template>
    <div class="toast" v-show="isShow">
      <div>{{message}}</div>
    </div>
</template>

<script>
  export default {
    name: "Toast",
    data(){
      return{
        message:'',
        isShow: false
      }
    },
    methods:{
      showMessage(message="发出咕咕咕的声音~", duration=2500){
        this.isShow = true;
        this.message = message

        setTimeout(()=>{
          this.isShow = false
          this.message = ''
        }, duration)
      },
    }
  }
</script>

<style scoped>
  .toast {
    position: fixed;
    left: 50%;
    top: 50%;
    background-color: rgba(0,0,0,.8);
    padding: 10px;
    border-radius: 5px;
    transform: translate(-50%,-50%);
    color:#fff;
    z-index: 99;
  }
</style>
